[dpdk-dev] Issue for storing the payload on vHost-testpmd

[Cheng Kevin]

Hi all,

         Recently, i've modified the vHost app - testpmd.
         The modification includes the following steps:
         1.obtain the payload of each packet
         2.collect the information that i need. ex. 'url'
         3.store the "url" into a disk file. ex. payload.txt

         The first two steps is achieved easily.
         However, step 3 is a problem now. i use fwrite to write the file.
         And fwrite occupy all of the free memory in the vm.
         At the end, testpmd will be terminated by os.

         Is there any way to get rid of this situation?
         Any advise will be appreciated.

Best Regards,
kevin